51292230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 146313216

約数和(自身を除く): 95020986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 41, 51, 55, 66, 82, 85, 102, 110, 123, 165, 170, 187, 205, 223, 246, 255, 330, 374, 410, 446, 451, 510, 561, 615, 669, 697, 902, 935, 1115, 1122, 1230, 1338, 1353, 1394, 1870, 2091, 2230, 2255, 2453, 2706, 2805, 3345, 3485, 3791, 4182, 4510, 4906, 5610, 6690, 6765, 6970, 7359, 7582, 7667, 9143, 10455, 11373, 12265, 13530, 14718, 15334, 18286, 18955, 20910, 22746, 23001, 24530, 27429, 36795, 37910, 38335, 41701, 45715, 46002, 54858, 56865, 73590, 76670, 83402, 91430, 100573, 113730, 115005, 125103, 137145, 155431, 201146, 208505, 230010, 250206, 274290, 301719, 310862, 417010, 466293, 502865, 603438, 625515, 777155, 932586, 1005730, 1251030, 1508595, 1554310, 1709741, 2331465, 3017190, 3419482, 4662930, 5129223, 8548705, 10258446, 17097410, 25646115, 51292230]

約数ペア:

[(1, 51292230), (2, 25646115), (3, 17097410), (5, 10258446), (6, 8548705), (10, 5129223), (11, 4662930), (15, 3419482), (17, 3017190), (22, 2331465), (30, 1709741), (33, 1554310), (34, 1508595), (41, 1251030), (51, 1005730), (55, 932586), (66, 777155), (82, 625515), (85, 603438), (102, 502865), (110, 466293), (123, 417010), (165, 310862), (170, 301719), (187, 274290), (205, 250206), (223, 230010), (246, 208505), (255, 201146), (330, 155431), (374, 137145), (410, 125103), (446, 115005), (451, 113730), (510, 100573), (561, 91430), (615, 83402), (669, 76670), (697, 73590), (902, 56865), (935, 54858), (1115, 46002), (1122, 45715), (1230, 41701), (1338, 38335), (1353, 37910), (1394, 36795), (1870, 27429), (2091, 24530), (2230, 23001), (2255, 22746), (2453, 20910), (2706, 18955), (2805, 18286), (3345, 15334), (3485, 14718), (3791, 13530), (4182, 12265), (4510, 11373), (4906, 10455), (5610, 9143), (6690, 7667), (6765, 7582), (6970, 7359)]